Universal Digital Preamp Equalizer

ENGLISH ESPAOL DEUTSCH

Owners Manual

FRANAIS

DEQ-P9

ITALIANO NEDERLANDS

Contents
Dear Customer.. 3 Key Finder.. 4
Head Unit (DEX-P9).. 4 Remote Controller (DEX-P9).. 4 Opening and Closing the Remote Controller Cover.. 5 - When the Cover is Closed - When the Cover is Open

Audio Adjustment. 13

Audio Menu.. 13 - Switching to the Audio Menu
Audio Adjustment <Main>.. 15
Main Menu.. 15 - Switching to the Main Menu Fader/Balance Adjustment.. 15 Bass/Treble Adjustment.. 16 Adjusting the Listening Position.. 17 - Using the Position Selector - Fine Tuning the Position - Effective distance Adjustment Using the Position Fine Tuning function Source Level Adjustment.. 21
Before Using This Product.. 7
About This Product.. 7 About This Manual.. 7 Important... 8 About the Digital Network.. 8 MODE Switch Setting.. 9 Resetting the Microprocessor.10 Precaution... 11 After-sales Service for Pioneer Products. 12
Audio Adjustment <Equalizer>. 22
Equalizer menu.. 22 - Switching to the Equalizer Menu Relation Between Frequency Characteristics and Sound Quality. 23 Adjusting the 31 Band Graphic Equalizer. 25 The Flat function.. 26
Audio Adjustment <Network>. 27
What is the Multi-Amp System?.. 27 Network Menu.. 28 - Switching to the Network Menu Time Alignment Adjustment. 29 - Switching to the Time Alignment Adjustment Mode - Measuring the Distance to be Corrected - Inputting the Distance to be Corrected Filter Adjustment.. 33 - Switching to the Filter Adjustment Mode - Using the Mute function - Adjusting the Filter
Display for the Person who Set Up the Audio Adjustments.. 45
Inputting the Name.. 45 Inputting Characters.. 45

ENGLISH ESPAOL

Memory Data Memo.. 48 Connecting the Units.. 51
Routing the Optical Cable.. 52 Setting Example... 52 Connection Diagram.. 53 Connecting the RCA Input Amplifier. 54 Connecting the Power Terminal.. 55 Connecting the IP-BUS and Optical Cable. 56 - Connecting the Cables
Audio Adjustment <Memory Functions>. 38
Memory Functions of Adjusted Audio Menu.. 38 Switching to Memory Mode. 39 - Equalizer Menu - Network Menu Storing the Adjustment Data in Memory. 40 Recalling Data Stored in Memory. 41 - Recalling Memory Using Forward/Reverse Order Functions of Equalizer Menu - Specifying the Memory Number Directly Memory Protect function.. 43 Memory Clearing Operations. 44

Installation.. 57

Installing the Unit.. 57
DEUTSCH FRANAIS ITALIANO NEDERLANDS 2

Troubleshooting.. 58

Checklist... 58

Specifications.. 59

Selecting fine audio equipment such as the unit youve just purchased is only the start of your musical enjoyment. Now its time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Associations Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortionand, most importantly, without affecting your sensitive hearing. Sound can be deceiving. Over time your hearing comfort level adapts to higher volumes of sound. So what sounds normal can actually be loud and harmful to your hearing. Guard against this by setting your equipment at a safe level BEFORE your hearing adapts. To establish a safe level: Start your volume control at a low setting. Slowly increase the sound until you can hear it comfortably and clearly, and without distortion. Once you have established a comfortable sound level: Set the dial and leave it there. Taking a minute to do this now will help to prevent hearing damage or loss in the future. After all, we want you listening for a lifetime.
We Want You Listening For A Lifetime

Used wisely, your new sound equipment will provide a lifetime of fun and enjoyment. Since hearing damage from loud noise is often undetectable until it is too late, this manufacturer and the Electronic Industries Associations Consumer Electronics Group recommend you avoid prolonged exposure to excessive noise. This list of sound levels is included for your protection. Decibel Level Example 30 Quiet library, soft whispers 40 Living room, refrigerator, bedroom away from traffic 50 Light traffic, normal conversation, quiet office 60 Air conditioner at 20 feet, sewing machine 70 Vacuum cleaner, hair dryer, noisy restaurant 80 Average city traffic, garbage disposals, alarm clock at two feet. THE FOLLOWING NOISES CAN BE DANGEROUS UNDER CONSTANT EXPOSURE 90 Subway, motorcycle, truck traffic, lawn mower 100 Garbage truck, chain saw, pneumatic drill 120 Rock band concert in front of speakers, thunderclap 140 Gunshot blast, jet plane 180 Rocket launching pad
Information courtesy of the Deafness Research Foundation.

Key Finder

Head Unit (DEX-P9)

ENGLISH

5//2/3 buttons These buttons can not be used in the Audio Adjustment operation.

ESPAOL

BAND button
Remote Controller (DEX-P9)

DEUTSCH

This unit can be operated with the combined Head Unit DEX-P9 (sold separately). Opening the cover enables the SHIFT, RETURN and FUNCTION buttons 16 inside this unit. For more details, refer to the page 5.

5//2/3 buttons

SHIFT button FUNCTION buttons 16

ITALIANO

BAND button MENU button

NEDERLANDS

RETURN button

Closed state

Open state
Opening and Closing the Remote Controller Cover
When the remote controller is opening the cover enables the SHIFT, RETURN and FUNCTION buttons 16 inside the unit.
Menu displays with cover open and closed in this system, the available functions and the menu display vary depending on the condition of the remote controller in use. Remote Controller

Cover closed Cover open

Menu display

Closed state Open State

When the Cover is Closed
Closing the cover of the remote controller makes the menu display to the closed state.
Menu display in closed state
Example: Main Menu Screen
Menu display in closed state: Current mode and functions which are ON are displayed.

When the Cover is Open

Opening the cover of the remote controller makes the menu display to the open state.
Menu display in open state
Example: Main Menu Setting Screen
Positions of menu items on the display correspond to the positions of FUNCTION buttons 16. Menu display in open state: Using FUNCTION buttons 16, operable functions are displayed.

When the cover is closed in the middle of operation
Closing the cover during operation releases the previous operation and returns the menu display to the closed mode.

ITALIANO NEDERLANDS 6

Before Using This Product

About This Product

This product is universal digital preamp equalizer which can be operated with the combined head unit DEX-P9 (sold separately). You can operate a number of Audio Adjustment functions with separately sold head unit.

About This Manual

This product features a number of sophisticated functions ensuring superior reception and operation. All are designed for the easiest possible use, but many are not self-explanatory. This operation manual is intended to help you benefit fully from their potential and to maximize your listening enjoyment. We recommend that you familiarize yourself with the functions and their operation by reading through the manual before you begin using this product. It is especially important that you read and observe the Precaution on page 11 and in other sections. This manual mainly explains the remote controller operation. In some functions, you can perform the same operations with the head unit, however, the remote controller offers a number of buttons such as SHIFT, MENU, RETURN and FUNCTION buttons 16 which are not provided on the head unit. And all of audio adjustment operations can only be conducted with the remote controller.

Important

The serial number of this device is located on the bottom of this product. For your own security and convenience, be sure to record this number on the enclosed warranty card.
About the Digital Network
A vehicle, unlike the home audio, imposes several constraints upon the quality of reproduced sound, and have the following effects: Reflected sounds have strong effects on direct sounds because of the confined space and complex shape within a vehicle. This disturbs frequency characteristics and significantly reduces sound quality. The orientation of the sound image becomes unnatural, because speakers may not be installed symmetrically to left and right of the listener, or because speakers are installed in both the front and rear. This system is equipped with a wide variety of functions that use DSP to create the ideal sound quality and sound image in a vehicle and overcome these constraints on reverberation.

FRANAIS ITALIANO NEDERLANDS 12

Audio Adjustment

Audio Menu
This system has the following three Audio Menus:
Main <Main> (page 15)
This carries out Fader/Balance Adjustments as well as Bass/Treble Adjustment, the basis for sound quality adjustments. It also sets up and adjusts the Position Selector, which corrects the orientation of the sound image for the listeners position in the vehicle.
Equalizer <Equalizer> (page 22)
This corrects complex frequency disturbance in a vehicle. The Equalizer function for the component can make fine adjustments of sound quality for each frequency.
Network <Network> (page 27)
This adjusts the reproduced frequency band (cross-over frequency) and the level of each sound range (band) when a multi-amp system is set up. It also corrects unnatural orientation of the sound image caused by the locations of the speakers (using the Time Alignment function), by setting up a delay (time difference) between speakers set up for different sound ranges. Note:
The 5//2/3 buttons on the head unit (DEX-P9) can not be used for Audio Adjustment operations.
Switching to the Audio Menu
When the system is ON, you can adjust the sound quality.
1. Each press of MENU button selects the desired Audio Menu in the following order:
Main (Main Menu) = Equalizer (Equalizer Menu) = Network (Network Menu)
2. Operate the mode. 3. Press the BAND button and cancel the Audio Menu.
Cancel the Audio Menu to return to the operations screen of the source currently in use.
DEUTSCH FRANAIS ITALIANO NEDERLANDS 14
Audio Adjustment <Main>

Main Menu <MAIN>

With this menu, you can make the following four adjustments. Fader/Balance Adjustment <FAD/BAL CONTROL> (Closed state) Bass/Treble Adjustment <B/T> (Open state) Listening Position Adjustment <PS> (Open state) Source Level Adjustment <SLA> (Open state)
Switching to the Main Menu
Press the MENU button and select the Main Menu (refer to page 14).
After the title screen, the display switches to the operation screen of the Main Menu. Opening and closing the cover of the remote controller (refer to page 5) switches between the open and closed states of the menu display and setting screen.
To cancel the Main Menu, press the BAND button.
Fader/Balance Adjustment <FAD/BAL CONTROL> (Closed state)
This function allows you to select a fader/balance setting that provides ideal listening conditions in all occupied seats. This function can be operated with the remote controller cover closed.
1. Close the cover of the remote controller (refer to page 5). 2. Adjust front/rear speaker balance with the 5/ buttons.

DEUTSCH FRANAIS

1. Use the Position Selector function and select the position (refer to page 17).
Example: When selecting FRONTL
2. Press the FUNCTION button 2 for two seconds and switch to Position Fine Tuning Screen.
3. Press FUNCTION buttons 1 or 2 and select the distance (DIS) adjustment or difference in sound levels (LEV) adjustment. Continued overleaf.

NEDERLANDS 18

4. Press the 2/3 buttons to correct the position of the sound image.
Holding down these buttons continues their operations (during distance tuning, holding down the button moves the distance 1.34 in./1 step).
5. After tuning has been completed, press the RETURN button to cancel the Position Fine Tuning Screen.
The values are stored in memory and the display returns to Position Selector Screen.
Points concerning fine tuning
While listening to vocals, adjust the distance to position the vocal sound image naturally to the front.
Effective distance Adjustment Using the Position Fine Tuning function
ENGLISH Relation to Time Alignment Adjustment function
When the system comprises a multi-amp system, the distance between the listening position and each speaker can be tuned using either of two methods.
Time Alignment Adjustment function of the Network Menu (page 29)
The distance between the listening position and each speaker of each band (high, mid, low and subwoofer) can be adjusted for the left and right speakers.
Distance tuning of the Position Fine Tuning function
The distance between the listening position and the left and right speakers can be tuned, regardless of the band. The same tuning is conducted for high, mid and low range bands. With a multi-amp system, combine the two methods to ensure the position of the sound images are set up more effectively.
1. Adjust the distance from each speaker using the Time Alignment Adjustment function of the Network Menu (refer to page 29). DEUTSCH 2. Adjust the overall distance from the left and right speakers using the Position Fine Tuning Function.
Use the set values for the Time Alignment Adjustment function to fine tune the overall balance of the sound image positions.
3. Use the Position Fine Tuning Function to adjust the overall level balance between the left and right speakers.
Adjust the difference in sound levels between the left and right speakers so that the sound image is in the front. Adjusting distance using the Position Fine Tuning function
When the display has switched to Time Alignment Adjustment Screen after adjusting the distance between the listening position and each speaker using the Position Fine Tuning function, the values set using the Position Fine Tuning function will be added to the values created using the Time Alignment Adjustment function and the sum of the values displayed. To store the displayed values in memory as new values for the Time Alignment Adjustment function (standard values for the Position Fine Tuning function), adjust any one value again, using the 5/ buttons. The displayed values will be stored in memory and the distance between the listening position and each speaker set using the Position Fine Tuning function will be reset and returned to 0.

FRANAIS ITALIANO

When the distance has been using the Time Alignment Adjustment function
The distance adjustment of the Position Fine Tuning function uses the distance adjustment of the Time Alignment Adjustment function as its basis. If the distance is reset using the Time Alignment Adjustment function, this standard value is changed. When this happens, any distance adjustment previously set using the Position Fine Tuning function is reset to 0.

NEDERLANDS 20

Source Level Adjustment <SLA> (Open state)
The SLA (Source Level Adjustment) function prevents radical leaps in volume level when switching between sources. Settings are based on the FM volume level, which remains unchanged.
1. Compare the FM volume with the volume of the other source (refer to DEX-P9 (sold separately) Owners Manual). 2. Press the MENU button to switch to the Main Menu. 3. Open the cover of the remote controller switches to Main Menu Setting Screen. 4. Press Function button 3 on MAIN Menu Setting Screen.
The display switches to SLA Adjustment Screen.
5. Increase or decrease the level with the 5/ buttons.

The display shows +4 4.

Since the FM volume is the control, SLA is not possible in the FM modes. The AM volume level, which is different from the FM base setting volume level, can also be adjusted similar to sources other than tuner. The head units CD player, Multi-CD player and DVD player are set to the same volume adjustment setting automatically. AUX, External 1 and External 2 are set to the same volume adjustment setting automatically.
Audio Adjustment <Equalizer>
Equalizer Menu <GEQ>
With this menu, you can make the following four adjustments. Recalling the Equalizer Curve (Closed state) (Refer to page 41.) Adjusting the 31 Band Graphic Equalizer <FINE> (Open state) Flat function <FLT> (Open state) Memory functions of Adjusted Equalizer Curves (Open state) (Refer to page 39.)
Switching to the Equalizer Menu
ESPAOL Press the MENU button and select the Equalizer Menu (refer to page 14).

After the title screen, the display switches to the operation screen of the Equalizer Menu. Opening and closing the cover of the remote controller (refer to page 5) switches between the open and closed states of the menu display and setting screen.
To cancel the Equalizer Menu, press the BAND button.
FRANAIS ITALIANO NEDERLANDS 22
Relation Between Frequency Characteristics and Sound Quality
Sound quality generally has the following characteristics, depending on the frequency. Refer to these characteristics when making adjustments.
Soprano Alto Tenor Baritone Bass Violin Guitar Piano Trumpet Bass Drum Flute Tenor Saxophone Electric Organ Piccolo Cymbals
q This sound range feels almost like pressure on the ears of the listener, particularly if the sound is too strong. w In this range, the listener feels the heavy bass. This is also the range in which the impact of the sound is felt in the body. Excessive sound in this range will impair the clarity of the overall sound. e The sound range required for bass. A lack of sound in this range results in a weak bass impact, while excessive sound will muffle the overall sound. A clear reproduction lends depth to the overall sound. r This is the sound range in which the sound signals are most dense and where the sound outline is created. A lack of sound in this range results in a lack of warmth. Excessive sound dims clarity. t The sound range required for the core of the sound. A lack of sound in this range weakens the core. An important range for keeping the overall sound quality in balance. y In this range, the sharp, expansive sounds of the brass and electric guitar are felt. However, excessive sound in this range is tiring on the ears. u This sound range adds color and gaiety to the overall sound. A lack in sound in this range will result in a muffled overall sound, while excessive sound will enhance the metallic aspects. i This range is required for the glamorous sound of the cymbals. However, this range does not contain the basic frequencies of almost all the instruments. Therefore, if the sound in this range is lacking somewhat, the overall sound quality will not deteriorate markedly.
The points when adjusting the equalizer curve
Take the recreated frequency bands of the speakers into consideration when adjusting. For example, when a speaker with a band between 80 Hz and 4 kHz is connected, adjusting the level in 50 Hz or 10 kHz will have no effect. Balancing the bass and treble is recommended. The bass tends to be lacking when no subwoofer is connected. Adjust the treble to a lower volume to match the weaker bass and create a well-balanced sound. Noises coming from the road make the bass seem weak while driving. If the level is below 100 Hz, adjust to a slightly greater level to maintain superb sound balance while driving. When the sound is inadequate or excessive, it is recommended to set the levels after checking the frequencies of the sounds in question by changing the peripheral frequencies to the maximum or minimum.

The cut-off frequencies of the high pass filter (H.P.F.) and the low pass filter (L.P.F.) of each band (subwoofer, low, mid, high) and the reproduction level of each band are set up. Range
Subwoofer-range Low-range Mid-range High-range
Cut-off frequency of H.P.F.
20 Hz 100 Hz 25 Hz 250 Hz 200 Hz 10 kHz 1.6 kHz 20 kHz
Cut-off frequency of L.P.F.
25 Hz 250 Hz 250 Hz 10 kHz 2 kHz 20 kHz 8 kHz 20 kHz

Level adjustment range

24 +10 dB dB dB dB
Slope adjustment: PASS, 6 dB/oct. 36 dB/oct. (Every 6 dB/oct., total of 6 steps)
The slope (inclination of attenuation of filter characteristics) of H.P.F. and L.P.F. is set up. Note:
When the slope is set as PASS, the audio signals bypass the filter circuit, cutting out the effect of the filter circuit. In order to protect the speaker unit, H.P.F. has no PASS set up for high ranges. In order to protect the speaker unit, H.P.F. has no PASS set up for mid-range, however you can set to PASS by changing the settings (refer to page 36, step 8).

Level (dB)

Reproduced frequency band: the signals for frequencies during += is reproduced.

0 Slope adjustment

Level adjustment 1K

10K Frequency (Hz)

Cut-off frequency of the L.P.F.
Cut-off frequency of the H.P.F.
About the H.P.F. and L.P.F. ENGLISH
High pass filter eliminates lower sound ranges (low-range) from the set up frequencies and allows high ranges through. Low pass filter eliminates upper sound ranges (high-range) from the set up frequencies and allows low ranges through.

About the slope

This value indicates how many dB the signals attenuate when the frequency increases (or decreases) 1 octave (unit: dB/oct.). Increasing the degree of the slope increases the degree of signal attenuation. Note:
Setting the slope of H.P.F. and L.P.F. of the low-range as PASS creates a full range setup.
Switching to the Filter Adjustment Mode
2. Press FUNCTION button 1 on Network Menu Setting Screen.
The display switches to Filter Adjustment Screen, allowing filter adjustments.
Using the Mute function (MUT)
It is possible to turn the Mute function ON/OFF for each band. Turning ON the Mute function stops the sound output for that band. Adjust the filter while turning the Mute function ON/OFF as necessary.

1. Select the band for which the Mute function is to be turned ON.
To select a band, consult Adjusting the Filter on the following page.
2. Press FUNCTION button 5 switches the Mute function ON/OFF.
When muting is turned ON the filter curve displayed disappears from the display. Before making filter adjustments
When the position is set up for the drivers seat after adjusting the distance between the listening position and each speaker of the Time Alignment Adjustment function (refer to page 29), it is recommended that filter adjustments be made. Store the different filter characteristics into memory, by the listening position set up with the Position Selector function (refer to page 17) or by the source being listened, and switch when necessary. Refer to page 38 for memory operations.

NEDERLANDS 34

Adjusting the Filter
First, determine the approximate band to be used, taking into consideration the reproduced frequency band and the characteristics of the connected speaker.
3. Press FUNCTION button 6 and select left (Left) or right (Right) channel (only for LR/IND mode).
Each press the FUNCTION button 6 switches left and right channel.
4. Press FUNCTION buttons 1 or 2 and select the filter to be adjusted.
Press the button to switch the band to be adjusted and high pass filter/low pass filter.
5. Press the 2/3 buttons to set up the cut-off frequency of the selected filter (crossover frequency).
Holding down these buttons continues their operations.
6. Set up the cut-off frequencies of each filter for all the bands.
Repeat steps 4 and 5 to adjust each filter so that the band used and crossover frequency are appropriately located. Important points in adjusting cut-off frequencies
If the subwoofer is installed in the rear tray, setting a high cut-off frequency of L.P.F. of the subwoofer separates the bass and gives the listener the feeling that the bass is coming from behind. The L.P.F. of the subwoofer is recommended to be set at 100 Hz or below. Speakers used for mid and high-ranges are generally constructed to handle a limited level of input compared to low range speakers. If the cut-off frequency of H.P.F. is set lower than necessary, strong bass signals can reach the speaker and may damage it.

Important points in adjusting the level
The low band, because of its sound frequency characteristics, incorporates the basic frequencies of many musical instruments. It is recommended that the level adjustment of the low band be made first, and then the level adjustment of the mid, high, and subwoofer be made in that order.
7. Press the 5/ buttons and adjust the level of each band.
Holding down these buttons continues their operations. Switch to each band and adjust the level in order to create a better overall balance.
8. Press FUNCTION button 3 and adjust the slope of each filter.
Press the button to change the adjustment values. The slope can be set up for either the high pass filter or the low pass filter. When setting up, have in mind the adjustments to be made to the next band. When you selected MID H.P.F.
Press the FUNCTION button 3 for two seconds and you can set to PASS of MID H.P.F. (Press the button again returns to MID H.P.F. slope setting.)
9. Press FUNCTION button 4 and adjust the phase of each band.
Press the button to change between normal (NOR) and reverse (REV). Set up the one which makes the better link to the next band.
10. Switch between left and right channel to adjust the filter.
Repeat steps 39 to adjust the filters of left and right.

ITALIANO NEDERLANDS 36

Important points in adjusting the slope
A decrease in the absolute value of the slope (more gentle inclination) makes the frequency characteristics more susceptible to interference from the next band. Increasing the absolute value of the slope (sharper inclination) lessens the connections between bands, giving the listener the impression of hearing separate, unrelated sounds. Make adjustments while monitoring the link between bands by outputting all the bands as well as by outputting two neighboring bands only, using the Mute function (refer to page 34).
Important points in adjusting the phase
When the values of the slope at the crossover point are set at 12 dB/oct. or 36dB/oct. for both filters, the phase reverses 180 in the cut-off frequency of the filter. In this case, setting to reverse improves the connection between sounds.

Normal 0 dB 3 dB Reverse

12 dB/oct. 36 dB/oct.
For better frequency characteristics
Adjusting the filter together with the equalizer function (page 22) creates a natural sound environment in the car.

This operation cannot be conducted when the Flat function of the Equalizer Menu is ON.

Network Menu

1. Open the cover of the remote controller in the Network Menu (refer to page 5). 2. Press the SHIFT button.
The display switches to Network Memory Operation Screen for conducting memory operations. Press the button again to return to the previous screen. Note:
This operation cannot be conducted when the screen shows Filter Adjustment Screen or Time Alignment Adjustment Screen.
Storing the Adjustment Data in Memory
ENGLISH 1. Adjust each Audio Menu.
Equalizer Menu (page 22) Network Menu (page 27)
2. Switch to the memory mode of each menu (refer to page 39).
The display switches to Memory Operation Screen of each menu.
3. To store in memory, press the FUNCTION button corresponding to the desired memory number for two seconds.
When the adjustment data have been stored, the previous data are eliminated and replaced by the new.
4. Press the SHIFT button to cancel memory mode. FRANAIS
The display returns to the previous screen. To avoid accidentally erasing stored data
In order to avoid erasing stored data with new data, it is possible to set up a Protect function (refer to page 43). Protect function is simultaneously turned on for M1, M2, M3 and M4 and it is not possible to store new data in these memories. In this case, to store the new data, select M5 or cancel the protect function. To cancel the protect function, the memory to be canceled must be recalled. Therefore, the current adjustment data is cleared. When the Protect function has been canceled, make the adjustment again.

ITALIANO NEDERLANDS 40

Recalling Data Stored in Memory
There are two ways to recall data stored in memory.
In Forward/Reverse Order Functions of Equalizer Menu
This function can be operated when the cover of the remote controller is closed. Stored data can be recalled by moving forwards or backwards through the memory numbers (the numbers of the corresponding FUNCTION buttons). Note:
It is not possible to recall the memory in this manner when operating the network menu.
Specifying the Memory Number Directly
This function can be operated when the cover of the remote controller is open and the menu displays open state. Stored data can be retrieved directly.
Recalling Memory Using Forward/Reverse Order Functions of Equalizer Menu
1. Close the cover of the remote controller.
The menu display switches to closed state.
2. Press the 5/ buttons to recall the memory.
Press these buttons to move forwards or backwards through the memory numbers.
ENGLISH 1. Switch to the memory mode of each menu (refer to page 39).
The display switches to Memory Operations Screen of each menu.
2. Press the FUNCTION button to recall the memory.

Remedy

Connect the battery. Connect all yellow leads to the battery terminal, supplied with constant power, regardless of the ignition switch position after running them through the vehicles fuse unit. Firmly connect all the black leads to the vehicle (metal) body. Connect the blue/white lead of the RCA input power amplifier to the blue/white lead of this unit. Remove the cause and replace with another fuse of the same rating. Make sure all the connectors are properly connected. Set the mode setting switches correctly, then press the RESET button.

-------

A black lead (ground) is not properly connected. A blue/white lead is not properly connected.

The fuse is blown.

Incorrect connection.

Unnatural sound

The mode setting switches are incorrectly set.

NEDERLANDS 58

Specifications

GENERAL

Power Source. DC 14.4 V (10.8 15.1 V allowable) Grounding system.. Negative type Fuse... 4 A Dimensions.. 191 (W) 49 (H) 220 (D) mm Weight... 1.8 kg

RCA OUTPUT

Frequency response. 10 Hz 20 kHz (+0, 1 dB) Max. output level/impedance.. 4 V/1 k Distortion.. 0.005% (1 kHz, 20 kHz LPF) Signal-to-noise ratio. 109 dB (IHF-A network) Separation.. 90 dB (1 kHz, 20 kHz LPF)

DSP/PREAMP

Tone controls (parametric) Bass frequency. 63 Hz, 100 Hz, 160 Hz, 250 Hz Treble frequency. 4 kHz, 6.3 kHz, 10 kHz, 16 kHz Gain.. 12 dB (1 dB) 31-band graphic equalizer (L/R independent) Frequency. 20 Hz 20 kHz, 1/3 oct. Gain.. 12 dB (0.5 dB) Crossover network (L/R independent) SUBWOOFER. HPF frequency: 20 Hz 100 Hz, 1/3 oct. LPF frequency: 25 Hz 250 Hz, 1/3 oct.. Gain: +10 dB 24 dB (0.5 dB) LOW. HPF frequency: 25 Hz 250 Hz, 1/3 oct. LPF frequency: 250 Hz 10 kHz, 1/3 oct.. Gain: 0 dB 24 dB (0.5 dB) MID. HPF frequency: 200 Hz 10 kHz, 1/3 oct. LPF frequency: 2 kHz 20 kHz, 1/3 oct.. Gain: 0 dB 24 dB (0.5 dB) HIGH. HPF frequency: 1.6 kHz 20 kHz, 1/3 oct. LPF frequency: 8 kHz 20 kHz, 1/3 oct.. Gain: 0 dB 24 dB (0.5 dB) Slope. PASS, 6, 12, 18, 24, 30, 36 dB/oct..(PASS: no pass HPF-High channel) Phase. NORMAL/REVERSE Time alignment.. in. (0.67 in.) Position adjustment. DISTANCE: in. (0.67 in.).. Level: dB Sampling frequency.. 44.1 kHz Digital input.. Optical input Analog Output... RCA (4 way)
Specifications and the design are subject to possible modification without notice due to improvements.

A Title (English)

PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU, TOKYO 153-8654, JAPAN
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, California 90801, U.S.A. TEL: (800) 421-1404 PIONEER EUROPE NV Haven 1087, Keetberglaan 1, B-9120 Melsele, Belgium TEL: (0) 3/570.05.11 PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: (03) 9586-6300 PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway, Markham, Ontario L3R OP2, Canada TEL: (905) 479-4411 PIONEER ELECTRONICS DE MEXICO, S.A. de C.V. San Lorenzo 1009 3er. Piso Desp. 302 Col. Del Valle Mexico, D.F. C.P. 03100 TEL: 5-688-52-90

Universal Digital Preamp Equalizer

ENGLISH ESPAOL DEUTSCH

Owners Manual

FRANAIS

DEQ-P9

ITALIANO NEDERLANDS

Contents

Key Finder.. 3

Head Unit (DEX-P9R).. 3 Remote Controller (DEX-P9R). 3 Opening and Closing the Remote Controller Cover.. 4 - When the Cover is Closed - When the Cover is Open

Audio Adjustment.. 9

Audio Menu.. 9 - Switching to the Audio Menu
Audio Adjustment <Main>.. 11
Main Menu.. 11 - Switching to the Main Menu Fader/Balance Adjustment.. 11 Bass/Treble Adjustment.. 12 Adjusting the Listening Position.. 13 - Using the Position Selector - Fine Tuning the Position - Effective distance Adjustment Using the Position Fine Tuning function Source Level Adjustment.. 17
Before Using This Product.. 6
About This Product.. 6 About This Manual.. 6 About the Digital Network.. 6 MODE Switch Setting.. 7 Resetting the Microprocessor.. 7 Precaution... 8 In Case of Trouble.. 8
Audio Adjustment <Equalizer>. 18
Equalizer menu.. 18 - Switching to the Equalizer Menu Relation Between Frequency Characteristics and Sound Quality. 19 Adjusting the 31 Band Graphic Equalizer. 21 The Flat function.. 22
Audio Adjustment <Network>. 23
What is the Multi-Amp System?.. 23 Network Menu.. 24 - Switching to the Network Menu Time Alignment Adjustment. 25 - Switching to the Time Alignment Adjustment Mode - Measuring the Distance to be Corrected - Inputting the Distance to be Corrected Filter Adjustment.. 29 - Switching to the Filter Adjustment Mode - Using the Mute function - Adjusting the Filter
Display for the Person who Set Up the Audio Adjustments.. 41
Inputting the Name.. 41 Inputting Characters.. 41

ENGLISH ESPAOL

Memory Data Memo.. 44 Connecting the Units.. 47
Routing the Optical Cable.. 48 Setting Example... 48 Connection Diagram.. 49 Connecting the RCA Input Amplifier. 50 Connecting the Power Terminal.. 51 Connecting the IP-BUS and Optical Cable. 52 - Connecting the Cables - Attaching the Noise Filter
Audio Adjustment <Memory Functions>. 34
Memory Functions of Adjusted Audio Menu.. 34 Switching to Memory Mode. 35 - Equalizer Menu - Network Menu Storing the Adjustment Data in Memory. 36 Recalling Data Stored in Memory. 37 - Recalling Memory Using Forward/Reverse Order Functions of Equalizer Menu - Specifying the Memory Number Directly Memory Protect function.. 39 Memory Clearing Operations. 40

Installation.. 54

Installing the Unit.. 54
DEUTSCH FRANAIS ITALIANO NEDERLANDS 2

Troubleshooting.. 55

Checklist... 55

Specifications.. 56

Key Finder

Head Unit (DEX-P9R)

5//2/3 buttons These buttons can not be used in the Audio Adjustment operation.

BAND button

Remote Controller (DEX-P9R)
This unit can be operated with the combined Head Unit DEX-P9R (sold separately). Opening the cover enables the SHIFT, RETURN and FUNCTION buttons 16 inside this unit. For more details, refer to the page 4.

5//2/3 buttons

SHIFT button FUNCTION buttons 16

BAND button MENU button

RETURN button

Closed state

Open state
Opening and Closing the Remote Controller Cover

ENGLISH

When the remote controller is opening the cover enables the SHIFT, RETURN and FUNCTION buttons 16 inside the unit.

ESPAOL DEUTSCH FRANAIS

Menu displays with cover open and closed in this system, the available functions and the menu display vary depending on the condition of the remote controller in use. Remote Controller

Cover closed Cover open

Menu display

Closed state Open State

ITALIANO NEDERLANDS 4

When the Cover is Closed

Closing the cover of the remote controller makes the menu display to the closed state.
Menu display in closed state
Example: Main Menu Screen
Menu display in closed state: Current mode and functions which are ON are displayed.

When the Cover is Open

Opening the cover of the remote controller makes the menu display to the open state.
Menu display in open state
Example: Main Menu Setting Screen
Positions of menu items on the display correspond to the positions of FUNCTION buttons 16. Menu display in open state: Using FUNCTION buttons 16, operable functions are displayed.
When the cover is closed in the middle of operation
Closing the cover during operation releases the previous operation and returns the menu display to the closed mode.
Before Using This Product

About This Product

This product complies with the EMC Directives (89/336/EEC, 92/31/EEC) and CE Marking Directive (93/68/EEC).
This product is universal digital preamp equalizer which can be operated with the combined head unit DEX-P9R (sold separately). You can operate a number of Audio Adjustment functions with separately sold head unit.

ESPAOL

About This Manual
This product features a number of sophisticated functions ensuring superior reception and operation. All are designed for the easiest possible use, but many are not self-explanatory. This operation manual is intended to help you benefit fully from their potential and to maximize your listening enjoyment. We recommend that you familiarize yourself with the functions and their operation by reading through the manual before you begin using this product. It is especially important that you read and observe the Precaution on page 8 and in other sections. This manual mainly explains the remote controller operation. In some functions, you can perform the same operations with the head unit, however, the remote controller offers a number of buttons such as SHIFT, MENU, RETURN and FUNCTION buttons 16 which are not provided on the head unit. And all of audio adjustment operations can only be conducted with the remote controller.

DEUTSCH FRANAIS

About the Digital Network
A vehicle, unlike the home audio, imposes several constraints upon the quality of reproduced sound, and have the following effects: Reflected sounds have strong effects on direct sounds because of the confined space and complex shape within a vehicle. This disturbs frequency characteristics and significantly reduces sound quality. The orientation of the sound image becomes unnatural, because speakers may not be installed symmetrically to left and right of the listener, or because speakers are installed in both the front and rear. This system is equipped with a wide variety of functions that use DSP to create the ideal sound quality and sound image in a vehicle and overcome these constraints on reverberation.

ITALIANO NEDERLANDS 6

MODE Switch Setting
This product equipped two setting modes. The one is LR/IND mode and the other is LR/COM mode. LR/IND mode can be adjusted the equalizer and network adjustment independently between Left and Right channel. LR/COM mode can be adjusted these adjustment simultaneously between Left and Right channel. Since usable functions are different between LR/IND and LR/COM, be sure to set the mode correctly.
Set MODE switch of this product to appropriate position with a pen tip or other pointed instrument.
Resetting the Microprocessor
The microprocessor must be reset under the following conditions: When using this product for the first time after installation. When the machine fails to operate properly. When strange (incorrect) messages appear on the display. When setting the position of the MODE switch of this product.
To reset the microprocessor, press the RESET button on this unit with a pen tip or other pointed instrument.

Precaution

Keep this manual handy as a reference for operating procedures and precautions. Always keep the volume low enough for outside sounds to be audible. Protect the product from moisture. If the battery is disconnected, the preset memory will be erased and must be reprogrammed.

In Case of Trouble

Should this product fail to operate properly, contact your dealer or nearest authorized Pioneer Service Station.
ESPAOL DEUTSCH FRANAIS ITALIANO NEDERLANDS 8

Audio Adjustment

Audio Menu
This system has the following three Audio Menus:
Main <Main> (page 11)
This carries out Fader/Balance Adjustments as well as Bass/Treble Adjustment, the basis for sound quality adjustments. It also sets up and adjusts the Position Selector, which corrects the orientation of the sound image for the listeners position in the vehicle.
Equalizer <Equalizer> (page 18)
This corrects complex frequency disturbance in a vehicle. The Equalizer function for the component can make fine adjustments of sound quality for each frequency.
Network <Network> (page 23)
This adjusts the reproduced frequency band (cross-over frequency) and the level of each sound range (band) when a multi-amp system is set up. It also corrects unnatural orientation of the sound image caused by the locations of the speakers (using the Time Alignment function), by setting up a delay (time difference) between speakers set up for different sound ranges. Note:

The 5//2/3 buttons on the head unit (DEX-P9R) can not be used for Audio Adjustment operations.
Switching to the Audio Menu
When the system is ON, you can adjust the sound quality.
1. Each press of MENU button selects the desired Audio Menu in the following order:
Main (Main Menu) = Equalizer (Equalizer Menu) = Network (Network Menu)
2. Operate the mode. 3. Press the BAND button and cancel the Audio Menu.
Cancel the Audio Menu to return to the operations screen of the source currently in use.
DEUTSCH FRANAIS ITALIANO NEDERLANDS 10
Audio Adjustment <Main>

Main Menu <MAIN>

With this menu, you can make the following four adjustments. Fader/Balance Adjustment <FAD/BAL CONTROL> (Closed state) Bass/Treble Adjustment <B/T> (Open state) Listening Position Adjustment <PS> (Open state) Source Level Adjustment <SLA> (Open state)
Switching to the Main Menu
Press the MENU button and select the Main Menu (refer to page 10).
After the title screen, the display switches to the operation screen of the Main Menu. Opening and closing the cover of the remote controller (refer to page 4) switches between the open and closed states of the menu display and setting screen.
To cancel the Main Menu, press the BAND button.
Fader/Balance Adjustment <FAD/BAL CONTROL> (Closed state)
This function allows you to select a fader/balance setting that provides ideal listening conditions in all occupied seats. This function can be operated with the remote controller cover closed.
1. Close the cover of the remote controller (refer to page 4). 2. Adjust front/rear speaker balance with the 5/ buttons.
In the front-speaker-oriented system, if the fader is set to rear, whole sound level is attenuated.
3. Adjust left/right speaker balance with the 2/3 buttons.
Bass/Treble Adjustment <B/T> (Open state)
It is possible to select one from a choice of four frequencies to becomes the reference when adjusting the bass/treble tone. The frequencies and level adjustment ranges from which selections may be made are as follows: Bass : 63 Hz, 100 Hz, 160 Hz, 250 Hz Treble: 4 kHz, 6.3 kHz, 10 kHz, 16 kHz Level adjustment range: 12 dB +12 dB (1 dB/1 step)

Fine Tuning the Position

After choosing the position using the Position Selector function, it is possible to fine tune the distance and the difference in sound levels. Conduct the fine tuning to match the location of the left and right speakers and the shape of the car and correct the position of the sound image so that the sounds are most natural.
Distance (DIS): cm (1.7 cm/1 step)
The longer the distance, the longer the sounds coming from the speaker take to reach the ears of the listener, giving the listener the feeling that the speaker is moving further away. The sound image thus moves in the direction in which the value for the distance is closer to 0.
Adjustment range in the difference in sound levels (LEV): dB (1dB/1step)
The smaller the level, the lower the sound volume output from the speaker, giving the listener the feeling that the speaker is moving further away. The sound image thus moves in the direction in which the value for the difference in sound levels is closer to 0.
Relationship between the distance and the delay time
It is necessary to adjust the delay time, irrespective of the distance between the listening position and each speaker unit, for better sound quality. With this system, when you adjust the distance, the corresponding delay time is conducted automatically. It means that you can adjust the time alignment without calculating. Note:
Fine tuning can be conducted separately for each position. The values set after fine tuning are stored into memory as the values for the position. When the position is next called up, the fine tuning values are recalled.
1. Use the Position Selector function and select the position (refer to page 13).
Example: When selecting FRONTL
2. Press the FUNCTION button 2 for two seconds and switch to Position Fine Tuning Screen.
3. Press FUNCTION buttons 1 or 2 and select the distance (DIS) adjustment or difference in sound levels (LEV) adjustment. Continued overleaf.

NEDERLANDS 14

4. Press the 2/3 buttons to correct the position of the sound image.
Holding down these buttons continues their operations (during distance tuning, holding down the button moves the distance 3.4 cm/1 step).
5. After tuning has been completed, press the RETURN button to cancel the Position Fine Tuning Screen.
The values are stored in memory and the display returns to Position Selector Screen.
Points concerning fine tuning
While listening to vocals, adjust the distance to position the vocal sound image naturally to the front.
Effective distance Adjustment Using the Position Fine Tuning function
ENGLISH Relation to Time Alignment Adjustment function
When the system comprises a multi-amp system, the distance between the listening position and each speaker can be tuned using either of two methods.
Time Alignment Adjustment function of the Network Menu (page 25)

The distance between the listening position and each speaker of each band (high, mid, low and subwoofer) can be adjusted for the left and right speakers.
Distance tuning of the Position Fine Tuning function
The distance between the listening position and the left and right speakers can be tuned, regardless of the band. The same tuning is conducted for high, mid and low range bands. With a multi-amp system, combine the two methods to ensure the position of the sound images are set up more effectively.
1. Adjust the distance from each speaker using the Time Alignment Adjustment function of the Network Menu (refer to page 25). DEUTSCH 2. Adjust the overall distance from the left and right speakers using the Position Fine Tuning Function.
Use the set values for the Time Alignment Adjustment function to fine tune the overall balance of the sound image positions.
3. Use the Position Fine Tuning Function to adjust the overall level balance between the left and right speakers.
Adjust the difference in sound levels between the left and right speakers so that the sound image is in the front. Adjusting distance using the Position Fine Tuning function
When the display has switched to Time Alignment Adjustment Screen after adjusting the distance between the listening position and each speaker using the Position Fine Tuning function, the values set using the Position Fine Tuning function will be added to the values created using the Time Alignment Adjustment function and the sum of the values displayed. To store the displayed values in memory as new values for the Time Alignment Adjustment function (standard values for the Position Fine Tuning function), adjust any one value again, using the 5/ buttons. The displayed values will be stored in memory and the distance between the listening position and each speaker set using the Position Fine Tuning function will be reset and returned to 0.

FRANAIS ITALIANO

When the distance has been using the Time Alignment Adjustment function
The distance adjustment of the Position Fine Tuning function uses the distance adjustment of the Time Alignment Adjustment function as its basis. If the distance is reset using the Time Alignment Adjustment function, this standard value is changed. When this happens, any distance adjustment previously set using the Position Fine Tuning function is reset to 0.

NEDERLANDS 16

Source Level Adjustment <SLA> (Open state)
The SLA (Source Level Adjustment) function prevents radical leaps in volume level when switching between sources. Settings are based on the FM volume level, which remains unchanged.
1. Compare the FM volume with the volume of the other source (refer to DEX-P9R (sold separately) Owners Manual). 2. Press the MENU button to switch to the Main Menu. 3. Open the cover of the remote controller switches to Main Menu Setting Screen. 4. Press Function button 3 on MAIN Menu Setting Screen.

The points when adjusting the equalizer curve
Take the recreated frequency bands of the speakers into consideration when adjusting. For example, when a speaker with a band between 80 Hz and 4 kHz is connected, adjusting the level in 50 Hz or 10 kHz will have no effect. Balancing the bass and treble is recommended. The bass tends to be lacking when no subwoofer is connected. Adjust the treble to a lower volume to match the weaker bass and create a well-balanced sound. Noises coming from the road make the bass seem weak while driving. If the level is below 100 Hz, adjust to a slightly greater level to maintain superb sound balance while driving. When the sound is inadequate or excessive, it is recommended to set the levels after checking the frequencies of the sounds in question by changing the peripheral frequencies to the maximum or minimum.
ENGLISH ESPAOL DEUTSCH FRANAIS ITALIANO NEDERLANDS 20
Adjusting the 31 Band Graphic Equalizer <FINE> (Open state)
Adjustable frequency : 20 Hz 20 kHz (Every 1/3 octaves, total 31 bands) Level adjustment range: 12 dB +12 dB (0.5 dB/1 step)
1. Open the cover of the remote controller in the Equalizer Menu (refer to page 4).
This switches to Equalizer Menu Setting Screen.
2. Press the FUNCTION button 2 and select left or right channel. (Only for LR/IND mode.)
Each press the FUNCTION button 2 switches left and right channel. Note:
If you selected LR/COM mode (refer to page 7), you cant switch between left and right channel. In this case, <FRT> is displayed and the equalizer setting of left and right channel go to the same.
3. Press the 2/3 buttons and select the desired band (frequency) to be adjusted.
4. Press the 5/ buttons and adjust the level.
5. Adjust the other bands.
Repeat steps 3 and 4 to adjust to the desired sound.
6. Switch between right and left to set up the equalizer curve.
Repeat steps 25 to set up equalizer curves for the left and right speakers separately.
When completing the adjustment
It is recommended that adjustment settings be stored in memory soon after the adjustments are completed. Refer to page 34 for Memory operations.

DEUTSCH FRANAIS ITALIANO NEDERLANDS 28
Filter Adjustment <FTR> (Open state)
The following adjustments can be made during filter adjustments. Make the appropriate adjustments for the reproduced frequency band and characteristics of the connected speaker unit.
Filter frequency adjustment: Every 1/3 octave Level adjustment: 0.5 dB/1 step
The cut-off frequencies of the high pass filter (H.P.F.) and the low pass filter (L.P.F.) of each band (subwoofer, low, mid, high) and the reproduction level of each band are set up. Range
Subwoofer-range Low-range Mid-range High-range
Cut-off frequency of H.P.F.
20 Hz 100 Hz 25 Hz 250 Hz 200 Hz 10 kHz 1.6 kHz 20 kHz
Cut-off frequency of L.P.F.
25 Hz 250 Hz 250 Hz 10 kHz 2 kHz 20 kHz 8 kHz 20 kHz

Level adjustment range

24 +10 dB dB dB dB
Slope adjustment: PASS, 6 dB/oct. 36 dB/oct. (Every 6 dB/oct., total of 6 steps)
The slope (inclination of attenuation of filter characteristics) of H.P.F. and L.P.F. is set up. Note:
When the slope is set as PASS, the audio signals bypass the filter circuit, cutting out the effect of the filter circuit. In order to protect the speaker unit, H.P.F. has no PASS set up for high ranges. In order to protect the speaker unit, H.P.F. has no PASS set up for mid-range, however you can set to PASS by changing the settings (refer to page 32, step 8).

Level (dB)

Reproduced frequency band: the signals for frequencies during += is reproduced.

0 Slope adjustment

Level adjustment 1K

10K Frequency (Hz)

Cut-off frequency of the L.P.F.
Cut-off frequency of the H.P.F.
About the H.P.F. and L.P.F. ENGLISH
High pass filter eliminates lower sound ranges (low-range) from the set up frequencies and allows high ranges through. Low pass filter eliminates upper sound ranges (high-range) from the set up frequencies and allows low ranges through.

About the slope

This value indicates how many dB the signals attenuate when the frequency increases (or decreases) 1 octave (unit: dB/oct.). Increasing the degree of the slope increases the degree of signal attenuation. Note:
Setting the slope of H.P.F. and L.P.F. of the low-range as PASS creates a full range setup.
Switching to the Filter Adjustment Mode
2. Press FUNCTION button 1 on Network Menu Setting Screen.
The display switches to Filter Adjustment Screen, allowing filter adjustments.

7. Press the 5/ buttons and adjust the level of each band.
Holding down these buttons continues their operations. Switch to each band and adjust the level in order to create a better overall balance.
8. Press FUNCTION button 3 and adjust the slope of each filter.
Press the button to change the adjustment values. The slope can be set up for either the high pass filter or the low pass filter. When setting up, have in mind the adjustments to be made to the next band. When you selected MID H.P.F.
Press the FUNCTION button 3 for two seconds and you can set to PASS of MID H.P.F. (Press the button again returns to MID H.P.F. slope setting.)

ESPAOL DEUTSCH

9. Press FUNCTION button 4 and adjust the phase of each band.
Press the button to change between normal (NOR) and reverse (REV). Set up the one which makes the better link to the next band.
10. Switch between left and right channel to adjust the filter.
Repeat steps 39 to adjust the filters of left and right.

ITALIANO NEDERLANDS 32

Important points in adjusting the slope
A decrease in the absolute value of the slope (more gentle inclination) makes the frequency characteristics more susceptible to interference from the next band. Increasing the absolute value of the slope (sharper inclination) lessens the connections between bands, giving the listener the impression of hearing separate, unrelated sounds. Make adjustments while monitoring the link between bands by outputting all the bands as well as by outputting two neighboring bands only, using the Mute function (refer to page 30).
Important points in adjusting the phase
When the values of the slope at the crossover point are set at 12 dB/oct. or 36dB/oct. for both filters, the phase reverses 180 in the cut-off frequency of the filter. In this case, setting to reverse improves the connection between sounds.

Normal 0 dB 3 dB Reverse

12 dB/oct. 36 dB/oct.
For better frequency characteristics
Adjusting the filter together with the equalizer function (page 18) creates a natural sound environment in the car.
Adjusting the subwoofer effectively
Although the slope of the high pass filter is normally set as PASS, H.P.F. may sometimes reproduce clear and high quality bass rage. In this case, adjust the cut-off frequency to Hz and adjust the slope to dB/oct. If the subwoofer is installed in the rear tray, setting up the slope of the low pass filter gently (6, 12 dB/oct.) gives the listener the feeling that the sound dwindles to the rear, with a resultant distortion of the forward sound image position. It is recommended to set the slope at 18 dB/oct. or more and set the cut-off frequency to 100 Hz or below.

2. Switch to the memory mode of each menu (refer to page 34).
The display switches to Memory Operation Screen of each menu.
3. To store in memory, press the FUNCTION button corresponding to the desired memory number for two seconds.
When the adjustment data have been stored, the previous data are eliminated and replaced by the new.
4. Press the SHIFT button to cancel memory mode. FRANAIS
The display returns to the previous screen. To avoid accidentally erasing stored data
In order to avoid erasing stored data with new data, it is possible to set up a Protect function (refer to page 39). Protect function is simultaneously turned on for M1, M2, M3 and M4 and it is not possible to store new data in these memories. In this case, to store the new data, select M5 or cancel the protect function. To cancel the protect function, the memory to be canceled must be recalled. Therefore, the current adjustment data is cleared. When the Protect function has been canceled, make the adjustment again.

ITALIANO NEDERLANDS 36

Recalling Data Stored in Memory
There are two ways to recall data stored in memory.
In Forward/Reverse Order Functions of Equalizer Menu
This function can be operated when the cover of the remote controller is closed. Stored data can be recalled by moving forwards or backwards through the memory numbers (the numbers of the corresponding FUNCTION buttons). Note:
It is not possible to recall the memory in this manner when operating the network menu.
Specifying the Memory Number Directly
This function can be operated when the cover of the remote controller is open and the menu displays open state. Stored data can be retrieved directly.
Recalling Memory Using Forward/Reverse Order Functions of Equalizer Menu
1. Close the cover of the remote controller.
The menu display switches to closed state.
2. Press the 5/ buttons to recall the memory.
Press these buttons to move forwards or backwards through the memory numbers.
ENGLISH 1. Switch to the memory mode of each menu (refer to page 35).
The display switches to Memory Operations Screen of each menu.
2. Press the FUNCTION button to recall the memory.
Press the FUNCTION button which corresponds to the desired memory number.
Memory recall operations on the Equalizer Menu
When the Flat function is turned ON, it is not possible to recall memory.
After completing adjustments
Recalling the memory clears the adjustment data. Store the adjustment data into memory when necessary (refer to page 35).
FRANAIS ITALIANO NEDERLANDS 38

Memory Protect function

In order to avoid accidentally erasing data which have been stored in memory, or to avoid replacing stored data, it is possible to set up a Protect function for the following memory numbers. When the Protect function is ON, adjustment data storage operations are not accepted. Note:

You can select to input Numbers and Symbols by pressing FUNCTION button 2.
5. Select letters, numbers and symbols with the 5/ buttons. DEUTSCH
6. Move the box left and right with the 2/3 buttons.
To insert a space, skip the box with the 3 button.

Continued overleaf.

ITALIANO NEDERLANDS 42
7. When you have completed title input, memorize by pressing the FUNCTION button 5. 8. Press the FUNCTION button 6 or RETURN button and return to the previous mode.
9. The contents stored in memory are indicated on the display.
Switching the Audio Menu displays on the title screen the contents stored in memory.
When removing the car battery
The separately sold head unit DEX-P9R stores the name of the person who set up the audio in memory. Removing the car battery clears the memory.

Memory Data Memo

Equalizer
Frequency 20 Hz 25 Hz 31.5 Hz 40 Hz 50 Hz 63 Hz 80 Hz 100 Hz 125 Hz 160 Hz M1 M2 M3 M4 M5
200 Hz 250 Hz 315 Hz 400 Hz 500 Hz 630 Hz
800 Hz 1 kHz 1.25 kHz 1.6 kHz 2 kHz 2.5 kHz 3.15 kHz
4 kHz 5 kHz 6.3 kHz 8 kHz 10 kHz 12.5 kHz 16 kHz 20 kHz

NEDERLANDS 44

Network: Filter characteristics

M1 L.P.F.

Frequency Slope

H.P.F.

Frequency

L.P.F.

MID LOW S.W. HIGH MID LOW S.W.

M3 L.P.F.

M5 L.P.F.

Network: Time Alignment

M1 Left (LEFT) Right (RIGHT) Position: S.W. LOW MID HIGH
M2 Left (LEFT) Right (RIGHT)
Position: S.W. LOW MID HIGH
M3 Left (LEFT) Right (RIGHT)
M4 Left (LEFT) Right (RIGHT)
M5 Left (LEFT) Right (RIGHT)

Position:

NEDERLANDS 46

Connecting the Units

This unit is for vehicles with a 12-volt battery and negative grounding. Before installing it in a recreational vehicle, truck, or bus, check the battery voltage. To avoid shorts in the electrical system, be sure to disconnect the battery cable before beginning installation. Refer to the owners manual for details on connecting the power amp and other units, then make connections correctly. Secure the wiring with cable clamps or adhesive tape. To protect the wiring, wrap adhesive tape around them where they lie against metal parts. Route and secure all wiring so it cannot touch any moving parts, such as the gear shift, handbrake, and seat rails. Do not route wiring in places that get hot, such as near the heater outlet. If the insulation of the wiring melts or gets torn, there is a danger of the wiring short-circuiting to the vehicle body. Dont pass the yellow lead through a hole into the engine compartment to connect to the battery. This will damage the lead insulation and cause a very dangerous short. Do not shorten any leads. If you do, the protection circuit may fail to work when it should. Never feed power to other equipment by cutting the insulation of the power supply lead of the unit and tapping into the lead. The current capacity of the lead will be exceeded, causing overheating. When replacing a fuse, be sure to use only fuses of the rating prescribed on the fuse holder. The black lead is ground. Please ground this lead separately from the ground of high-current products such as power amps. If you ground the products together and the ground becomes detached, there is a risk of damage to the products or fire. When this products source is switched ON, a control signal is output through the blue/white lead. Connect to an external power amps system remote control (max. 300 mA 12 V DC). When an external power amp is being used with this system, be sure not to connect the blue/white lead to the amps power terminal. To prevent incorrect connection, the input side of the IP-BUS connector and Optical connector is blue, and the output side is black. Connect the connectors of the same colors correctly. Cords for this product and those for other products may be different colors even if they have the same function. When connecting this product to another product, refer to the supplied Installation manuals of both products and connect cords that have the same function.

Bracket
2. Install the unit to the vehicle.

Tapping screw (mm)

Drill a hole of 22.5 mm

Car mat or shassis

Troubleshooting
When an error occurs, locate the cause according to the list below. In most cases, the problem is incorrect connections or settings.
1. Double check the connections and settings using the Checklist. 2. If connections and settings are correct, press the RESET button.
Refer to Resetting the Microprocessor on page 7.
3. If the malfunction continues even after pressing the RESET button, contact your dealer or nearest authorized Pioneer Service Station.

Checklist

Symptom

No Operation

The battery is not connected. An yellow lead is not properly connected.

Remedy

Connect the battery. Connect all yellow leads to the battery terminal, supplied with constant power, regardless of the ignition switch position after running them through the vehicles fuse unit. Firmly connect all the black leads to the vehicle (metal) body. Connect the blue/white lead of the RCA input power amplifier to the blue/white lead of this unit. Remove the cause and replace with another fuse of the same rating. Make sure all the connectors are properly connected. Set the mode setting switches correctly, then press the RESET button.

------49 51

A black lead (ground) is not properly connected. A blue/white lead is not properly connected.

The fuse is blown.

Incorrect connection.

Unnatural sound

The mode setting switches are incorrectly set.

Specifications

GENERAL
Power Source. DC 14.4 V (10.8 15.1 V allowable) Grounding system.. Negative type Fuse... 4 A Dimensions.. 191 (W) 49 (H) 220 (D) mm Weight... 1.8 kg

RCA OUTPUT

Frequency response. 10 Hz 20 kHz (+0, 1 dB) Max. output level/impedance.. 4 V/1 k Distortion.. 0.005% (1 kHz, 20 kHz LPF) Signal-to-noise ratio. 109 dB (IHF-A network) Separation.. 90 dB (1 kHz, 20 kHz LPF)

DSP/PREAMP

Tone controls (parametric) Bass frequency. 63 Hz, 100 Hz, 160 Hz, 250 Hz Treble frequency. 4 kHz, 6.3 kHz, 10 kHz, 16 kHz Gain.. 12 dB (1 dB) 31-band graphic equalizer (L/R independent) Frequency. 20 Hz 20 kHz, 1/3 oct. Gain.. 12 dB (0.5 dB) Crossover network (L/R independent) SUBWOOFER. HPF frequency: 20 Hz 100 Hz, 1/3 oct. LPF frequency: 25 Hz 250 Hz, 1/3 oct.. Gain: +10 dB 24 dB (0.5 dB) LOW. HPF frequency: 25 Hz 250 Hz, 1/3 oct. LPF frequency: 250 Hz 10 kHz, 1/3 oct.. Gain: 0 dB 24 dB (0.5 dB) MID. HPF frequency: 200 Hz 10 kHz, 1/3 oct. LPF frequency: 2 kHz 20 kHz, 1/3 oct.. Gain: 0 dB 24 dB (0.5 dB) HIGH. HPF frequency: 1.6 kHz 20 kHz, 1/3 oct. LPF frequency: 8 kHz 20 kHz, 1/3 oct.. Gain: 0 dB 24 dB (0.5 dB) Slope. PASS, 6, 12, 18, 24, 30, 36 dB/oct..(PASS: no pass HPF-High channel) Phase. NORMAL/REVERSE Time alignment.. cm (1.7 cm) Position adjustment. DISTANCE: cm (1.7 cm).. Level: dB Sampling frequency.. 44.1 kHz Digital input.. Optical input Analog Output... RCA (4 way)
ESPAOL DEUTSCH FRANAIS ITALIANO NEDERLANDS
Specifications and the design are subject to possible modification without notice due to improvements.

A Title (English)

NEDERLANDS

PIONEER CORPORATION

4-1, MEGURO 1-CHOME, MEGURO-KU, TOKYO 153-8654, JAPAN
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, California 90801, U.S.A. TEL: (800) 421-1404 PIONEER EUROPE NV Haven 1087, Keetberglaan 1, B-9120 Melsele, Belgium TEL: (0) 3/570.05.11 PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: (03) 9586-6300 PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway, Markham, Ontario L3R OP2, Canada TEL: (905) 479-4411 PIONEER ELECTRONICS DE MEXICO, S.A. de C.V. San Lorenzo 1009 3er. Piso Desp. 302 Col. Del Valle Mexico, D.F. C.P. 03100 TEL: 5-688-52-90
Published by Pioneer Corporation. Copyright 2001 by Pioneer Corporation. All rights reserved. Publication de Pioneer Corporation. Copyright 2001 Pioneer Corporation. Tous droits de reproduction et de traduction rservs.
Printed in Japan Imprim au Japon

<KSNFF/01A00000>

<CRB1635-A> EW